| 摘要 |
<p>Adjustable chair formed from a seat (1) and from a backrest which are secured to a base (underframe) (4) and comprising a mechanism for adjusting the tilt of the seat (1) and/or of the backrest, characterised in that this tilt mechanism consists of a hydrostatic system bearing, respectively, on the base (4) and on the reverse side (5) of the seat (1) (or of the backrest). <IMAGE></p> |
